| Sanlucar la Mayor to Bradford-on-Avon | 983.96 mi (1,583.53 km) |
| Sanlucar la Mayor to Bradwell | 1,046.91 mi (1,684.84 km) |
| Sanlucar la Mayor to Braintree | 1,053.94 mi (1,696.15 km) |
| Sanlucar la Mayor to Bramhall | 1,120.48 mi (1,803.24 km) |
| Sanlucar la Mayor to Brandon | 1,091.88 mi (1,757.21 km) |
| Sanlucar la Mayor to Braunstone | 1,080.08 mi (1,738.21 km) |
| Sanlucar la Mayor to Bredbury | 1,125.17 mi (1,810.79 km) |
| Sanlucar la Mayor to Brentwood | 1,033.56 mi (1,663.36 km) |
| Sanlucar la Mayor to Bridgnorth | 1,062.71 mi (1,710.26 km) |
| Sanlucar la Mayor to Bridgwater | 962.61 mi (1,549.16 km) |
| Sanlucar la Mayor to Bridlington | 1,188.54 mi (1,912.77 km) |
| Sanlucar la Mayor to Bridport | 937.85 mi (1,509.33 km) |
| Sanlucar la Mayor to Brierley Hill | 1,061.50 mi (1,708.32 km) |
| Sanlucar la Mayor to Brighouse | 1,147.29 mi (1,846.38 km) |
| Sanlucar la Mayor to Brighton | 975.13 mi (1,569.32 km) |
